The worst disease which can afflict executives in their work is not, as popularly supposed, alcoholism; it's egotism.

Summary

This quote emphasizes that egotism is a more detrimental characteristic for executives than alcoholism, which is commonly believed to be a problem in the workplace. The quote suggests that excessive self-centeredness and arrogance can have a more negative impact on executives' performance, decision-making, and relationships with others. It implies that egotism hinders collaboration, undermines teamwork, and impedes effective leadership, thereby posing a significant threat to successful execution of work responsibilities.